J. J. López Pérez, G. M. Galán Gutiérrez, and D. O. Lancheros Delgadillo, “Factors Related to Hospital Stay and Antibiotic Use in Children Under 5 Hospitalized for Lower Acute Respiratory Infections in a Tertiary Hospital”, Rev. Med., vol. 30, no. 2, pp. 23–42, Nov. 2023.